Question 12. Find the sum of(ii) the first 40 positive integers divisible by (a) 3 (b) 5 (c) 6.

This is the basic and conceptual question from Chapter name- Arithmetic Progression
Chapter number- 9
Exercise 9.6

In this question we have been asked to find the sum of the first 40 positive integers

CBSE DHANPAT RAI publications
Class:- 10th
Solutions of CBSE Mathematics
Question 11(ii)

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